Abstract: An organic light emitting display device is provided. The organic light emitting display device includes at least two or more light emitting parts between an anode and a cathode and each having a light emitting layer. At least one of the at least two or more light emitting parts includes an organic layer. The organic layer is formed of a compound comprising a functional group that reacts with alkali metals or alkali earth metals and a functional group with electron transport properties.

Abstract: Provided are a polyamideimide precursor composition, a method for producing the same, and a use thereof. A polyamideimide film formed from the polyamideimide precursor composition according to one embodiment has excellent visibility with no optical stain while colorless and transparent optical properties are not deteriorated, has excellent thermal resistance and mechanical properties, has excellent flexibility and bending properties, and thus, may be usefully applied to a polyamideimide film for replacing tempered glass and a display device including the same.

Abstract: Disclosed herein are a method and apparatus for processing feature information based on an artificial neural network. According to an embodiment of the present disclosure, the apparatus for processing feature information based on an artificial neural network may include a memory for storing data and a processor for controlling the memory, and the processor may further be configured to extract a graph, which includes vertices, based on a feature map of an image, to extract a feature vector corresponding to the vertices and to process the graph and the feature vector based on an artificial neural network, and the graph may include positions of the vertices and information on a connection relationship between the vertices.

Abstract: Disclosed is a method for producing hydrogen, carbon, and ethylene from a methane-containing feedstock even without recycling of unreacted methane by providing a single process or system in which a methane-containing feedstock is subjected to two methane conversion steps. The method includes a first conversion step of producing hydrogen and carbonaceous materials and a second conversion step of producing acetylene from unreacted methane and hydrogen discharged from the first conversion step while maintaining a good methane conversion and suppressing coke formation, followed by separating and recovering ethylene and hydrogen produced through selective hydrogenation of acetylene.

Abstract: Disclosed is a process for converting methane into value-added compounds. In this process, a gas mixture containing hydrogen as well as high-concentration acetylene formed through methane pyrolysis (e.g. non-oxidative coupling of methane) is selectively hydrogenated in the presence of a bimetallic supported catalyst. This process obtains ethylene from acetylene in the gas mixture while unreacted methane and hydrogen are recovered as byproducts and/or additionally recycled.

Abstract: The present invention relates to: a terminal capable of setting a trigger area and outputting additional contents in response to an input of touching the set trigger area; and a control method therefor. The terminal according to the present invention can comprise a touch screen for displaying information and receiving a touch input, and a control unit for performing control so as to output main contents on the touch screen, set a trigger area linked to a plurality of additional contents on the main content, output a list of the plurality of additional contents linked to the trigger area in response to a touch input of touching the trigger area when an edit mode for allowing setting of the trigger area is terminated and a viewer mode is executed, and output first additional contents corresponding to the selected item when any one is selected from the list.

Abstract: The present invention discloses an around view synthesis system, including: a plurality of cameras each mounted in a vehicle to capture respective different areas around the vehicle; a boundary setting unit setting a synthesis boundary of images captured in an overlapping region where images captured by the plurality of cameras are overlapped; and an image synthesizer receiving the images captured by the plurality of cameras and synthesizing the received images according to the synthesis boundary set by the boundary setting unit.

Abstract: The present disclosure relates to a polyamideimide film-forming composition, a polyamideimide film, a method of preparing a polyamideimide film-forming composition, a method of producing a polyamideimide film, and uses of a polyamideimide film-forming composition and a polyamideimide film. The polyamideimide film according to one embodiment prevents deterioration of colorless and transparent optical properties, has excellent visibility with no optical stains, has excellent heat resistance, is flexible, and has excellent bending properties.

Abstract: The present disclosure relates to a polyamideimide film-forming composition, a method of preparing the same, and a use thereof. The polyamideimide film-forming composition according to one embodiment prevents deterioration of colorless and transparent optical properties and has excellent mechanical properties, and thus may be effectively used for a polyamideimide film or a display device including the polyamideimide film.

Abstract: Provided is a method of preparing a composition for forming a polyimide film which may significantly improve dispersibility of a pigment. Specifically, the method includes preparing a polyamic acid resin in the presence of a pigment dispersion including a blue-based inorganic pigment and a dispersing agent. In addition, an average particle size of the inorganic pigment in the pigment dispersion may be 10 to 100 nm.

Abstract: An organic light emitting display device is provided. The organic light emitting display device includes at least two or more light emitting parts between an anode and a cathode and each having a light emitting layer. At least one of the at least two or more light emitting parts includes an organic layer. The organic layer is formed of a compound comprising a functional group that reacts with alkali metals or alkali earth metals and a functional group with electron transport properties.

Abstract: The present invention relates to: a terminal capable of setting a trigger area and outputting additional contents in response to an input of touching the set trigger area; and a control method therefor. The terminal according to the present invention can comprise a touch screen for displaying information and receiving a touch input, and a control unit for performing control so as to output main contents on the touch screen, set a trigger area linked to a plurality of additional contents on the main content, output a list of the plurality of additional contents linked to the trigger area in response to a touch input of touching the trigger area when an edit mode for allowing setting of the trigger area is terminated and a viewer mode is executed, and output first additional contents corresponding to the selected item when any one is selected from the list.

Abstract: The present disclosure relates to a method and apparatus for performing multiple tasks based on task similarity by using artificial intelligence. According to an embodiment of the present disclosure, a method for performing multi-task learning based on task similarity may include performing a similarity analysis between a first task and a second task and training a neural network for the second task based on a result of the similarity analysis. Herein, wherein in response to be determined that a first training dataset used for the first task and a second training dataset used for the second task are similar, the neural network may learn a second parameter allocated to the second training dataset based on a first parameter allocated to the first training dataset.

Abstract: An image registration apparatus including at least one processor and configured to project, to a first model, a first image generated based on an image obtained from a first camera to generate a first intermediate image, to map the first intermediate image to a first output model to generate a first output image, to project, to a second model, a second image generated based on an image obtained from a second camera to generate a second intermediate image, to map the second intermediate image to a second output model to generate a second output image, and to determine a match rate between the first output image and the second output image and transform at least one of the first model and the second model based on a determined match rate and a preset reference match rate.

Abstract: A traction control method and a traction control apparatus for a vehicle are provided. The traction control method includes: estimating driving torque for each wheel and a difference between left and right wheel rotation speeds; determining a situation, in which the difference between the left and right wheel rotation speeds exceeds a first set value, to be a split wheel spin situation; estimating a maximum coefficient of friction between a spinning wheel and a road surface in the split wheel spin situation and estimating a maximum driving torque, at which the road surface is acceptable, by the maximum coefficient of friction; and obtaining a difference between driving torque of the spinning wheel and the maximum driving torque to calculate a road surface limitation excess driving torque and determining entry into traction control when the road surface limitation excess driving torque exceeds a second set value.

Abstract: Provided are a glass substrate protective film including an optically transparent adhesive layer; a polyimide-based shatter-proof layer formed on the optically transparent adhesive layer; and a hard coating layer formed on the polyimide-based shatter-proof layer. The hard coating layer and the optically transparent adhesive layer have a thickness of 5 to 20 ?m, the polyimide-based shatter-proof layer has a thickness of 20 to 50 ?m, the glass substrate protective film has an absolute value of a retardation in a thickness direction (Rth) of 2000 nm or less, and an adhesive strength when the optically transparent adhesive layer adheres to the glass substrate is 200 gf/in or more. A method for manufacturing the glass substrate laminate and a display panel including the glass substrate laminate are also provided.

Abstract: Disclosed herein are an object recognition apparatus and method based on environment matching. The object recognition apparatus includes memory for storing at least one program, and a processor for executing the program, wherein the program performs extracting at least one key frame from a video that is input in real time, determining a similarity between the key frame extracted from the input video and each of videos used as training data of prestored multiple recognition models, based on a pretrained similarity-matching network, and selecting a recognition model pretrained with a video having a maximal similarity to the key frame extracted from the input video, preprocessing the input video such that at least one of color and size of a video used as training data of an initial model is similar to that of the input video, and recognizing the preprocessed video based on the initial model.

Abstract: Provided are a composition for forming a polyimide film for a cover window which may satisfy performance required for an advanced cover window, a method for preparing the same, and a use thereof. According to an implementation, a polyimide film for a cover window, which has excellent visibility without optical stain while colorless and transparent optical properties were not deteriorated and has excellent heat resistance and mechanical properties, and thus, is for use in optical applications, may be provided. In addition, a polyimide film for a cover window according to an implementation may be useful in various display devices.

Abstract: An embodiment relates to a polyimide based film for a cover window that may satisfy required performance of an advanced cover window, and a use thereof, and the polyimide based film for a cover window according to the embodiment has excellent visibility without optical stains without deterioration in colorless and transparent optical physical properties, and excellent heat resistance and mechanical physical properties, and thus, may be usefully used for optical applications or the purpose of replacing existing tempered glass. In addition, the polyimide based film for a cover window according to an embodiment may be usefully used in a multilayer structure and a display device.

Abstract: A system and method for detecting brake judder in a vehicle may include storing information related to determining whether judder was generated when a vehicle was braked, and facilitating easy recognition of a vehicle in which judder was generated, on the basis of stored information without performing methods such as a separate driving reproduction test and a disc thickness measurement test when maintaining later.